Square D QO 100A Double-Pole Standard Trip Outdoor Enclosed Main Breaker Adam The compressive action of the

The compressive action of the threaded cap creates concentrated pressure at the 2-points

Use on radiators farther from boiler and in cold rooms

Nylon vinyl cushion-grip

For roof-top installation of evaporative cooler for flat to 6/12 pitch roof

Square D QO 100A Double-Pole Standard Trip Outdoor Enclosed Main Breaker Adam The compressive action of theSquare D outdoor main breaker. Includes a 2 pole QO2100 circuit breaker for use as an exterior disconnect. Suitable for use as service entrance equipment, and is rated Type 3R for outdoor use. Accepts a B hub for top feed applications (sold separately). For non service entrance equipment applications, ground bar PKOGTA 2 may be required (sold separately).